The Collatz Conjecture
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About the Conjecture, including
definitions and references.
Calculate the series for any
If you enter negatives or non-integral numbers behaviour is
If you enter numbers with more than 5 digits, it will work but
for tidiness of display not all numbers in the sequence will
be printed properly.
The Hailstones: Plot the
hailstone function from the starting point of your choice.
The display will flip between log-plot and absolute-plot with a
A Zipfile containing the